Icon Airframe Pro Carbon 4Tress Helmet Size:L They have huge 16 mm

They have huge 16 mm rack threads and 14 mm rod threads make them the toughest in the industry

fog or rain

Removable moisture-wicking comfort liner

Gusseted crotch for improved fit

4V lithium polymer batteries and north american wall charger included

Icon Airframe Pro Carbon 4Tress Helmet Size:L They have huge 16 mmWho needs graphics when the helmet itself is a work of art? The handmade composite fiberglass FRP shell of the AFP Carbon 4Tress Helmet does more than look good: it also saves weight and adds strength. The shell shape of this ECE22. 06 certified lid is optimized for speed, and the zero distortion, Fog Free TracShield makes sure you can see the next corner, no matter how quickly you're approaching it. FEATURES Handcrafted composite carbon fiber shell